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VALEO Brake Fluid - DOT 4, 5 Litre

VALEO Brake Fluid - DOT 4, 5 Litre

DOT specification: DOT 4, Chemical Properties: Synthetic, Content [litre]: 5, Dry Boiling Point [°...

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FEBI BILSTEIN Brake Fluid VW,AUDI,MERCEDES-BENZ 171876 83130443026,1847947

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Product Information

Full details

For vehicle owners and professional mechanics seeking reliable and high-performance brake fluid, VALEO Brake Fluid DOT 4 offers a synthetic, high-boiling point solution critical for modern braking systems. This 5-litre canister ensures robust stopping power and compatibility with advanced features like ABS and ESP, though proper installation by a qualified individual is crucial for safety and optimal function.

All features

Model Part NumberMS9971s
BrandMOTUL

Extended Product Information

FAQs

What does 'DOT 4' mean in brake fluid?

DOT 4 is a classification from the Department of Transportation that specifies performance standards for brake fluid, particularly concerning its dry and wet boiling points. A higher boiling point is crucial for safety, as it reduces the risk of vapor lock during intense braking.

Can I mix VALEO Brake Fluid DOT 4 with other DOT fluids?

VALEO Brake Fluid DOT 4 is generally compatible and miscible with DOT 3 fluids. However, it should *never* be mixed with DOT 5.0 (silicone-based) fluid, as this can cause serious braking system damage. Always refer to your vehicle's owner's manual for the correct fluid type.

How often should I change my brake fluid?

Brake fluid absorbs moisture over time, which degrades its performance. Most vehicle manufacturers recommend changing brake fluid every 1-2 years or every 20,000-40,000 miles, but always check your specific vehicle's service schedule for precise recommendations.

Is this brake fluid suitable for vehicles with ABS or ESP?

Yes, VALEO Brake Fluid DOT 4 is specifically formulated and homologated for use in vehicles equipped with ABS (Anti-lock Braking System), ESP (Electronic Stability Program), and hydraulic clutch systems, ensuring optimal performance of these advanced safety features.

What is 'vapor lock' and how does this fluid help prevent it?

Vapor lock occurs when brake fluid boils, creating compressible gas bubbles in the brake lines instead of an incompressible fluid. This leads to a loss of hydraulic pressure and potentially brake failure. VALEO DOT 4's high dry boiling point of 245°C significantly reduces the likelihood of fluid boiling under high operating temperatures, thus preventing vapor lock.

How should I store unused VALEO Brake Fluid DOT 4?

Brake fluid is hygroscopic, meaning it absorbs moisture from the air. Always ensure the canister is tightly sealed after use and store it in a cool, dry place, away from direct sunlight. This prevents moisture contamination and maintains the fluid's integrity.

What is Valeo's stance on environmental impact for this product?

Valeo is committed to reducing its environmental footprint, aiming for carbon neutrality by 2050. This includes using production processes with less impact on the environment, promoting biodiversity, improving waste treatment, and utilizing reusable packaging like the canister for this brake fluid.

Troubleshooting

Spongy or soft brake pedal feel

This often indicates air in the brake lines or excessive moisture absorption by the fluid, leading to a lowered boiling point. A professional brake system flush and bleeding are necessary to remove air and replace old fluid.

Brake warning light illuminates on dashboard

Check your brake fluid reservoir level immediately. A low level could indicate a leak in the system or worn brake pads. If the fluid level is adequate, it may signal another issue with the braking system, requiring professional diagnosis.

Fluid discoloration or unusual odor

Discolored or burnt-smelling brake fluid suggests contamination or severe degradation, often from excessive heat. A complete fluid flush and inspection of the braking system for underlying issues are recommended.

Brakes feel less effective, especially under heavy use (brake fade)

This is a classic sign of brake fluid boiling (vapor lock) due to moisture contamination or extremely high temperatures. Ensure the fluid is replaced with fresh VALEO DOT 4 and consider professional inspection of your braking system for potential issues.

Pros and Cons

Pros

  • Reliable and consistent braking performance
  • High dry boiling point for enhanced safety and fade resistance
  • Wide compatibility with modern ABS, ESP, and hydraulic clutch systems
  • Large 5-litre volume suitable for multiple uses or workshop needs
  • Formulated to meet rigorous homologated standards
  • Supports environmental initiatives through reusable packaging

Cons

  • Requires professional expertise for safe and correct installation
  • Not compatible with vehicles specifically requiring DOT 5.0 (silicone-based) fluid
  • Sensitive to moisture absorption, requiring careful handling and storage
  • Incorrect fluid level or contamination can lead to significant safety risks

Setup Instructions1. Professional Installation Recommended: Due to the critical safety role of brake fluid and the complexity of modern braking systems, it is highly recommended that VALEO Brake Fluid DOT 4 be installed by a qualified mechanic.2. Refer to Vehicle Manual: Always consult your vehicle's owner's manual for specific instructions on brake fluid type, capacity, and bleeding procedures.3. Brake System Flush: For optimal performance and safety, a complete brake system flush is recommended to remove old, moisture-laden fluid. Follow proper bleeding sequences to ensure no air is introduced into the system.4. Safety Precautions: Wear appropriate protective gear (gloves, eye protection). Brake fluid can damage paintwork and skin. Clean up any spills immediately.## CompatibilityVALEO Brake Fluid DOT 4 is designed for vehicles requiring DOT 4 specifications. It is compatible with many vehicles from manufacturers such as VW, Audi, Mercedes-Benz, Opel, BMW, Ford, Renault, Skoda, Fiat, and Seat. Always verify the specific DOT rating required by your vehicle manufacturer. Important: This fluid is *not* compatible with vehicles requiring DOT 5.0 (silicone-based) brake fluid. It is generally miscible with DOT 3 fluids, but mixing is not recommended; always use the specified fluid type.## Care and Storage1. Seal Tightly: Brake fluid is hygroscopic, meaning it absorbs moisture from the air. Always keep the canister tightly sealed when not in use to prevent moisture contamination.2. Store Properly: Store in a cool, dry place, away from direct sunlight and extreme temperatures. Keep out of reach of children and pets.3. Disposal: Dispose of used brake fluid responsibly according to local environmental regulations. Never pour it down drains or onto the ground.

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